Patents by Inventor Jung Geun Lee
Jung Geun Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240124301Abstract: Disclosed is a single process for producing hydrogen, carbon monoxide, and carbon from methane by forming gas products comprising hydrogen and carbon monoxide, and solid products comprising carbon and an iron-based catalyst from methane in a methane-containing feedstock through pyrolysis route involving auto-thermal reduction in a rotary kiln-type reactor in the presence of an iron-based catalyst and separating and recovering respective products.Type: ApplicationFiled: September 18, 2023Publication date: April 18, 2024Inventors: Dong Min YUN, Jung Geun JANG, Ji Hoon LEE, Ye Rhee CHA
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Patent number: 11941415Abstract: Provided are an audio reproduction device and a method of controlling an operation thereof, which involve a user interface that allows a user to more effectively control various functions. The audio reproduction device includes a processor configured to obtain function information of the audio reproduction device corresponding to a user input received using mapping information for mapping between a user input received based on at least one of at least one wheel region rotatable clockwise or counterclockwise and at least one touch region and function information of the audio reproduction device, and to control the audio reproduction device according to the obtained function information of the audio reproduction device.Type: GrantFiled: March 21, 2022Date of Patent: March 26, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-youn Won, Jung-geun Kim, Ji-hyae Kim, Won-hee Lee
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Patent number: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Publication number: 20240018104Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.Type: ApplicationFiled: July 9, 2021Publication date: January 18, 2024Applicant: DUK SAN NEOLUX CO., LTD.Inventors: Hyoung Keun PARK, Jung Geun LEE, Sun Hee LEE, Soung Yun MUN, Dae Sic KIM, Chi Hyun PARK
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Patent number: 11877508Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.Type: GrantFiled: February 15, 2023Date of Patent: January 16, 2024Assignees: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.Inventors: Ki Won Kim, Kyung Hwan Oh, Bu Yong Yun, Hyung Dong Lee, Jin Woo Shin, Soung Yun Mun, Jae Duk Yoo, Jung Geun Lee, Joon Gu Lee, Yeon Hwa Lee, Mi Kyung Kim, Ji Hyun Seo, Kwan Hee Lee
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Patent number: 11856841Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.Type: GrantFiled: February 15, 2023Date of Patent: December 26, 2023Assignees: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.Inventors: Ki Won Kim, Kyung Hwan Oh, Bu Yong Yun, Hyung Dong Lee, Jin Woo Shin, Soung Yun Mun, Jae Duk Yoo, Jung Geun Lee, Joon Gu Lee, Yeon Hwa Lee, Mi Kyung Kim, Ji Hyun Seo, Kwan Hee Lee
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Patent number: 11812657Abstract: The present disclosure relates to an organic electric element for realizing high luminous efficiency, and high heat resistance of the element, improve the color purity of the element, and increase the lifetime of the element.Type: GrantFiled: May 5, 2023Date of Patent: November 7, 2023Inventors: Dae Sic Kim, Jung Geun Lee, Dong Hee Shin, Bu Yong Yun, Jeong Seok Kim
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Publication number: 20230276699Abstract: The present disclosure relates to an organic electric element for realizing high luminous efficiency, and high heat resistance of the element, improve the color purity of the element, and increase the lifetime of the element.Type: ApplicationFiled: May 5, 2023Publication date: August 31, 2023Inventors: Dae Sic KIM, Jung Geun LEE, Dong Hee SHIN, Bu Yong YUN, Jeong Seok KIM
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Patent number: 11711972Abstract: Provided are an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device comprising the organic electronic element, wherein the organic material layer includes a compound of P-1 to P-16 and Formula 2, therefore the driving voltage of the organic electronic element can be lowered and the luminous efficiency and lifespan can be improved.Type: GrantFiled: February 22, 2023Date of Patent: July 25, 2023Assignee: DUK SAN NEOLUX CO., LTD.Inventors: Sun Hee Lee, Jung Geun Lee, Hyoung Keun Park
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Publication number: 20230200214Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.Type: ApplicationFiled: February 15, 2023Publication date: June 22, 2023Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.Inventors: Ki Won KIM, Kyung Hwan OH, Bu Yong YUN, Hyung Dong LEE, Jin Woo SHIN, Soung Yun MUN, Jae Duk YOO, Jung Geun LEE, Joon Gu LEE, Yeon Hwa LEE, Mi Kyung KIM, Ji Hyun SEO, Kwan Hee LEE
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Publication number: 20230189636Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.Type: ApplicationFiled: February 15, 2023Publication date: June 15, 2023Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.Inventors: Ki Won KIM, Kyung Hwan OH, Bu Yong YUN, Hyung Dong LEE, Jin Woo SHIN, Soung Yun MUN, Jae Duk YOO, Jung Geun LEE, Joon Gu LEE, Yeon Hwa LEE, Mi Kyung KIM, Ji Hyun SEO, Kwan Hee LEE
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Publication number: 20220376189Abstract: Embodiments of the present invention relate to an organic electronic device capable of ensuring high luminous efficiency, low driving voltage and high heat resistance, and improving color purity or lifespan.Type: ApplicationFiled: July 30, 2020Publication date: November 24, 2022Inventors: Soung Yun MUN, Min Ji JO, Chi Hyun PARK, Yong Wook PARK, Sun Hee LEE, Jung Geun LEE
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Patent number: 11471802Abstract: A filter assembly includes a filter holder into which a part of the filter is insertable, and a lock mounted to the filter holder and configured to lock and release the filter to and from the filter holder. The lock includes a guide coupled to the filter holder and configured to be linearly movable to transmit a force in a direction into which the filter is inserted, a pusher configured to transmit a force in a direction opposite to the direction, into which the filter is inserted, by an elastic member, a stopper rotatably received in the pusher to be arranged between the pusher and the guide, and configured to linearly move the filter holder by being linearly moved by the guide and the pusher, and a cam configured to lock and release the filter to and from the filter holder by guiding rotation and linear movement of the stopper.Type: GrantFiled: April 13, 2020Date of Patent: October 18, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wan-Ku Kang, Jung-Geun Lee, Jongho Lee, Moohyung Lee, Yeonwoo Cho
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Publication number: 20220251063Abstract: Provided are a compound for an organic electric device, an organic electric device using the same, and an electronic device including the organic electric device. According to the presently claimed subject matter, an organic electric device with high luminous efficiency, low driving voltage, and high heat resistance can be provided, and the color purity and lifetime of the organic electric device can be improved.Type: ApplicationFiled: July 29, 2020Publication date: August 11, 2022Applicant: Duksan Neolux Co., LTDInventors: Je Woo LEE, Dae Sic KIM, Hyun Ji OH, Won Sam KIM, Jung Geun LEE
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Publication number: 20220209127Abstract: The present disclosure relates to an organic electric element for realizing high luminous efficiency, and high heat resistance of the element, improve the color purity of the element, and increase the lifetime of the element.Type: ApplicationFiled: June 23, 2020Publication date: June 30, 2022Inventors: Dae Sic KIM, Jung Geun LEE, Dong Hee SHIN, Bu Yong YUN, Jeong Seok KIM
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Patent number: 10941976Abstract: Disclosed herein is a refrigerator which allows a user to check the status of a storage chamber with a camera without opening a door. The refrigerator includes a body having a storage chamber, a door rotatably coupled to the body to open or close the storage chamber, a frame coupled to the door and including a housing in which a camera configured to photograph the inside of the storage chamber is installed, and a first door bin configured to receive an object to be cooled, detachably coupled to the frame, and located on an upper portion of the housing to be supported by the housing.Type: GrantFiled: April 30, 2020Date of Patent: March 9, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byoung Mok Kim, Seok-Jun Son, Jung-Geun Lee, Sang Gyu Jung
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Publication number: 20200324231Abstract: A filter assembly includes a filter holder into which a part of the filter is insertable, and a lock mounted to the filter holder and configured to lock and release the filter to and from the filter holder. The lock includes a guide coupled to the filter holder and configured to be linearly movable to transmit a force in a direction into which the filter is inserted, a pusher configured to transmit a force in a direction opposite to the direction, into which the filter is inserted, by an elastic member, a stopper rotatably received in the pusher to be arranged between the pusher and the guide, and configured to linearly move the filter holder by being linearly moved by the guide and the pusher, and a cam configured to lock and release the filter to and from the filter holder by guiding rotation and linear movement of the stopper.Type: ApplicationFiled: April 13, 2020Publication date: October 15, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wan-Ku KANG, Jung-Geun LEE, Jongho LEE, Moohyung LEE, Yeonwoo CHO
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Publication number: 20200256613Abstract: Disclosed herein is a refrigerator which allows a user to check the status of a storage chamber with a camera without opening a door. The refrigerator includes a body having a storage chamber, a door rotatably coupled to the body to open or close the storage chamber, a frame coupled to the door and including a housing in which a camera configured to photograph the inside of the storage chamber is installed, and a first door bin configured to receive an object to be cooled, detachably coupled to the frame, and located on an upper portion of the housing to be supported by the housing.Type: ApplicationFiled: April 30, 2020Publication date: August 13, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Byoung Mok KIM, Seok-Jun SON, Jung-Geun LEE, Sang Gyu JUNG
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Patent number: 10684065Abstract: Disclosed herein is a refrigerator which allows a user to check the status of a storage chamber with a camera without opening a door. The refrigerator includes a body having a storage chamber, a door rotatably coupled to the body to open or close the storage chamber, a frame coupled to the door and including a housing in which a camera configured to photograph the inside of the storage chamber is installed, and a first door bin configured to receive an object to be cooled, detachably coupled to the frame, and located on an upper portion of the housing to be supported by the housing.Type: GrantFiled: June 26, 2018Date of Patent: June 16, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byoung Mok Kim, Seok-Jun Son, Jung-Geun Lee, Sang Gyu Jung
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Publication number: 20180372394Abstract: Disclosed herein is a refrigerator which allows a user to check the status of a storage chamber with a camera without opening a door. The refrigerator includes a body having a storage chamber, a door rotatably coupled to the body to open or close the storage chamber, a frame coupled to the door and including a housing in which a camera configured to photograph the inside of the storage chamber is installed, and a first door bin configured to receive an object to be cooled, detachably coupled to the frame, and located on an upper portion of the housing to be supported by the housing.Type: ApplicationFiled: June 26, 2018Publication date: December 27, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Byoung Mok Kim, Seok-Jun Son, Jung-Geun Lee, Sang Gyu Jung